fix startup of tilemill.app since the debug output changed
fix startup of tilemill.app since the debug output changed

fxtentacle/tilemill,fxtentacle/tilemill,paulovieira/tilemill-clima,mbrukman/tilemill,paulovieira/tilemill-clima,florianf/tileoven,mbrukman/tilemill,nyimbi/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,florianf/tileoven,tilemill-project/tilemill,fxtentacle/tilemill,florianf/tileoven,Zhao-Qi/tilemill,tizzybec/tilemill,nyimbi/tilemill,Zhao-Qi/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,MappingKat/tilemill,tizzybec/tilemill,tilemill-project/tilemill,mbrukman/tilemill,mbrukman/tilemill,paulovieira/tilemill-clima,Zhao-Qi/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,MappingKat/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,nyimbi/tilemill,MappingKat/tilemill,Zhao-Qi/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,tizzybec/tilemill,Zhao-Qi/tilemill,MappingKat/tilemill,tizzybec/tilemill,paulovieira/tilemill-clima,fxtentacle/tilemill,tilemill-project/tilemill,nyimbi/tilemill,MappingKat/tilemill,fxtentacle/tilemill,tizzybec/tilemill,mbrukman/tilemill,paulovieira/tilemill-clima,nyimbi/tilemill